title: In memoriam of Prof. Jacques Signoret.
authors.affiliation: Laboratoire de Biologie du Developpement, UMR CNRS 7622, Universite Pierre et Marie Curie, Paris, France. yannick.andeol@snv.jussieu.fr
authors.forename: Yannick
authors.initials: Y
authors.lastname: Andéol
authors.forename: Alain
authors.initials: A
authors.lastname: Collenot
authors.forename: Jacques
authors.initials: J
authors.lastname: Lefresne
mesh_terms: D000818:Animals; D004625:Embryo, Nonmammalian; D004626:Embryology / Q000193:education* / Q000266:history*; D047108:Embryonic Development / Q000235:genetics*; D005602:France; D049673:History, 20th Century; D053652:Nuclear Transfer Techniques / Q000266:history*